|1962|The Trial/le Proces|Hilda|Notes|
|---|---|---|---|
|1949|In the Good Old Summertime|Baby|uncredited|
|1954|The Long, Long Trailer|Wedding Guest|scenes deleted|
|1967|Charlie Bubbles|Eliza||
|1969|The Sterile Cuckoo|'Pookie' (Mary Ann) Adams|David di Donatello for Best Foreign Actress Kansas City Film Critics Circle Award for Best Actress Mar del Plata Film Festival Award for Best Actress Nominated — Academy Award for Best Actress Nominated — BAFTA Award for Most Promising Newcomer to Leading Film Roles Nominated — Golden Globe Award for Best Actress – Motion Picture Drama|
|1970|Tell Me That You Love Me, Junie Moon|Junie Moon||
|1972|Cabaret|Sally Bowles|Academy Award for Best Actress BAFTA Award for Best Actress in a Leading Role David di Donatello for Best Foreign Actress Golden Globe Award for Best Actress – Motion Picture Musical or Comedy Sant Jordi Award for Best Performance in a Foreign Film|
|1974|Just One More Time|Herself|uncredited (short subject)|
|1974|That's Entertainment!|Herself (narrator)||
|1974|Journey Back to Oz|Dorothy|voice (recorded in 1963, released in the U.S. in 1974)|
|1975|Lucky Lady|Claire|Nominated — Golden Globe Award for Best Actress – Motion Picture Musical or Comedy|
|1976|Silent Movie|Herself||
|1976|A Matter of Time|Nina||
|1977|New York, New York|Francine Evans|Nominated — Golden Globe Award for Best Actress – Motion Picture Musical or Comedy|
|1981|Arthur|Linda Marolla|Nominated — Golden Globe Award for Best Actress – Motion Picture Musical or Comedy|
|1983|The King of Comedy|Herself|scenes deleted|
|1984|The Muppets Take Manhattan|Herself||
|1985|That's Dancing!|Herself – Host||
|1987|Rent-a-Cop|Della Roberts|Golden Raspberry Award for Worst Actress|
|1988|Arthur 2: On the Rocks|Linda Marolla Bach|Golden Raspberry Award for Worst Actress|
|1991|Stepping Out|Mavis Turner||
|1994|A Century of Cinema|Herself|documentary|
|1995|Unzipped|Herself – uncredited|documentary|
|2006|The Oh in Ohio|Alyssa Donahue||
|2010|Broadway: Beyond the Golden Age|Herself|documentary|
|2010|Sex and the City 2|Wedding Minister/Herself|cameo appearance|
|2011|Lady Gaga Presents the Monster Ball Tour: At Madison Square Garden|Herself|Guest Appearance|
|2013|Smash|Herself|Guest Appearance|

Question: in how many films is the role listed as "herself"?
Answer: 10